Expansion of q^(1/4) * eta(q) * eta(q^2) * eta(q^5) * eta(q^20) / (eta(q^4) * eta(q^10)^3) in powers of q.

A147701

Expansion of q^(1/4) * eta(q) * eta(q^2) * eta(q^5) * eta(q^20) / (eta(q^4) * eta(q^10)^3) in powers of q.

Terms

    a(0) =1a(1) =-1a(2) =-2a(3) =1a(4) =1a(5) =0a(6) =0a(7) =3a(8) =1a(9) =-3a(10) =-1a(11) =-1a(12) =-4a(13) =-1a(14) =3a(15) =1a(16) =4a(17) =6a(18) =-1a(19) =-4a(20) =1a(21) =-5a(22) =-12a(23) =1a(24) =10a(25) =-1a(26) =4a(27) =18a(28) =1a(29) =-14

External references